login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A118508 Triangle read by rows: R(n,k) = A002808(n) mod A002808(k), 0<k<=n. 2
0, 2, 0, 0, 2, 0, 1, 3, 1, 0, 2, 4, 2, 1, 0, 0, 0, 4, 3, 2, 0, 2, 2, 6, 5, 4, 2, 0, 3, 3, 7, 6, 5, 3, 1, 0, 0, 4, 0, 7, 6, 4, 2, 1, 0, 2, 0, 2, 0, 8, 6, 4, 3, 2, 0, 0, 2, 4, 2, 0, 8, 6, 5, 4, 2, 0, 1, 3, 5, 3, 1, 9, 7, 6, 5, 3, 1, 0, 2, 4, 6, 4, 2 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..83.

MAPLE

A118508 := proc(n, k) A002808(n) mod A002808(k) ; end proc:

seq(seq(A118508(n, k), k=1..n), n=1..15) ; # R. J. Mathar, Nov 26 2010

CROSSREFS

Cf. A002808.

Sequence in context: A325166 A025844 A035461 * A029305 A226914 A110036

Adjacent sequences:  A118505 A118506 A118507 * A118509 A118510 A118511

KEYWORD

nonn,tabl

AUTHOR

Juri-Stepan Gerasimov, Nov 26 2010

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 19 04:06 EDT 2019. Contains 323377 sequences. (Running on oeis4.)